

This folder contains the full replication materials for Gray & Kucik, forthcoming in CPS. 



PART I.
The main analysis relies on a monadic dataset with one row per country-PTA-year. All models reported in the paper and models A2-A32 in the appendix rely on this file. Use:

"P1 CPS Replication Data - Monadic Analysis Cleaned.dta"

and run the code:

"P1 CPS Replication Code - Monadic Analysis (for Paper and Appendix).do"



PART II. 
To generate the residuals (the measure of political barriers to trade), use the following data: 

"P2 CPS Replication Data - Gravity Model for Residuals.dta" 

and run the code labeled: 

"P2 CPS Replication Code - Generating Gravity Residuals.do"

This is reported in the Empirical Appendix. 



PART III. 
The final models are a dyadic analysis of dyad-year. Those results are reported in the appendix as the final two estimations. To run those models use: 

"P3 CPS Replication Data - Dyadic Analysis for Appendix.dta"

and run:

"P3 CPS Replication Code - Dyad Analysis for Appendix.do"